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Method for monitoring and selectively recording dispatching desk of digital colony system

A digital trunking system and trunking dispatching technology, applied in electrical components, wireless communication, network topology, etc., can solve the problem of wasting dispatcher hardware resources and achieve the effect of saving hardware resources

Inactive Publication Date: 2011-05-18
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a digital trunking system dispatching station monitoring and selective recording method to solve the problem that the existing dispatching station records the entire monitoring call process and wastes dispatching station hardware resources

Method used

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  • Method for monitoring and selectively recording dispatching desk of digital colony system
  • Method for monitoring and selectively recording dispatching desk of digital colony system
  • Method for monitoring and selectively recording dispatching desk of digital colony system

Examples

Experimental program
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specific Embodiment approach 1

[0009] Specific implementation mode one: the following combination figure 1 and figure 2 This embodiment will be specifically described.

[0010] The system for implementing the method is composed of one or more dispatching consoles DC, cluster dispatching server TDS and multiple user terminals UE. The UDP socket server 1 of the dispatching console DC receives the wireless signal transmission of the cluster dispatching server TDS and executes the transmission protocol. The dispatching console DC The UDP socket client KS transmits wireless signals to the cluster scheduling server TDS and executes the transmission protocol, and all user terminals UE perform wireless communication with the cluster scheduling server TDS; the method is realized based on the following environment: the scheduling console has opened the UDP socket The server and the UDP socket client, the UDP socket server is used to receive signaling from the cluster scheduling server, the UDP socket client is used...

specific Embodiment approach 2

[0012] Embodiment 2: The difference between this embodiment and Embodiment 1 is that in step 4, the dispatcher can repeat the operations of stopping and continuing recording multiple times, and multiple recording segments are spliced ​​together.

[0013] This selective recording method can complete the function of starting recording at any time and stopping recording at any time, and can repeat it many times according to actual needs. spliced ​​together from the fragments produced by the secondary recordings.

[0014] The realization of the selective recording method is based on the procedure of AMR real-time voice transmission. The system for implementing this method is mainly divided into seven modules according to functions: voice collection, voice playback, encoding and packaging, decoding and unpacking, socket sending, socket receiving, and recording processing.

[0015] The voice acquisition module collects data from the sound card and converts it into PCM encoded data ...

specific Embodiment approach 3

[0022] Specific embodiment three: the difference between this embodiment and embodiment one is that the following sub-steps are also included in step five: A1. when the monitoring ends, the monitoring dispatcher DC sends a stop monitoring signaling to the cluster dispatching server TDS, if At this moment, the monitoring dispatching station DC is recording, and the recording will automatically stop; A2. The cluster dispatching server TDS sends a call release signal to the monitoring dispatching station DC, if the dispatching station is recording at this moment, the recording will automatically stop. If the user terminal UE participating in the call (not the dispatching station) first releases the call before the monitoring ends, the above two sub-steps are omitted.

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Abstract

The invention relates to a method for monitoring and selectively recording the dispatching desks of a digital colony system, in particular to a method for monitoring and recording the dispatching desks of the digital colony system. The method provided by the invention is used for accessing the broadband wireless multimedia information and solves the defect that the hardware resources of the dispatching desks are wasted when the existing dispatching desks record the whole conversation monitoring course. The device for realizing the method comprises one to multiple dispatching desks, a colony dispatching server and multiple user terminals, wherein the dispatching desks for monitoring transmit monitoring request signaling to the colony dispatching server; the colony dispatching server transmits the voice data of a monitored user to the dispatching desks for monitoring; the dispatching desks for monitoring carry out the operation of starting the recording or stopping the recording; and after the monitoring ends, the data base of the dispatching desks for monitoring records the ending time of the conversation, records the conversation time and stores recoding files.

Description

technical field [0001] The invention relates to a monitoring and recording method for a dispatching station of a digital trunking system. Background technique [0002] The digital trunking system is a broadband wireless multimedia access system for key industry applications. It is a communication system established for the special service needs of government departments, government agencies, industry users, and enterprises and institutions. It has command, dispatch, and broadband multimedia data transmission. and other important functions. Digital trunking system is the R&D and industrialization of broadband multimedia wireless access system for key industries such as public security system. It can strengthen the country's ability to respond to public security, emergency handling, large-scale gatherings, rescue of natural disasters, defense against hostile forces, prevention of terrorist attacks, and emergency response to many emergencies. It can quickly deploy networks to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/00H04W84/08H04W12/06
Inventor 叶亮何晨光夏耘李涛孙永亮孟维晓田野刘春红
Owner HARBIN INST OF TECH
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